JJM CWSS to Haripad and adjoining Panchayaths Phase II Supplying and laying of 800mm Spirally Welded MS pipe 10mm thick from intake well at Mannar to WTP Pallippad

Amount

Appendix-A-Supplying and Laying of 813 mm (OD) spirally welded MS pipe 10 mm thick from Intake well at Mannar to WTP Pallippad-Working Charges

100.59.1:Cutting the bituminous / concrete roads with cutting machine for a minimum depth of 200mm along the sides of proposed alignment of the pipe to be laid without causing any damage to other utilities, including the charges for hire and conveyance of tools and plant, cost of consumables and charges for lighting, watching, ribbon fencing, caution boards, traffic diversion, and as per the direction of departmental officers etc. complete, before carrying out the demolition of bituminous / concrete road by mechanical means and carrying out the excavation.

15.2.1:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

15.59:Dismantling of flexible pavement ( bituminous courses ) by mechanical means and disposal of dismantled material up to a lead of 1 kilo metre, as per direction of Engineer-in-charge.

100.1.1:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil.

100.1.2:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth exceeding 1.5m but not exceeding 3m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil.

OD50474/2024-2025:Excavating, trenching the river bed in liquid mud or ordinary soil for trenches to lay HDPE pipe under water using air compressor or any other scientific method and stacking the excavated soil in convenient place and refilling the trenches after laying pipes including all labour, hire for diving set, air compressor, country boat and all other appliances and equipment for depth up to 6 m below the water level and disposing of surplus excavated soil as directed. All kinds of soil . Under water Excavation

OD74171/2024-2025:Laying HDPE pipes (IS : 4984) under water including conveying within initial lead and aligning the pipes, Butt-fusion welding using automatic or semi automatic fusion machines, testing the pipe line thus fabricated to suit the hydraulic working pressure and after testing , aligning the pipeline, lowering the pipe in position into the trenches already made under water, testing the line to suitable pressure with potable water before back filling and leveling the trenches including all labour charge, hire for appliances etc. complete but excluding cost of pipe and fittings - 1000 mm OD HDPE pipe

15.9.2:Demolishing stone rubble masonry manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in- Charges:In cement mortar

2.18.2:Close timbering over areas including strutting, shoring and packing cavities (wherever required) etc. complete ( Measurements to be taken of the face area timbered):Depth exceeding 1.5 m but exceeding 3 m

100.8.1:Fencing one side of trenches, 1.50m height with two rows of 10cm plastic caution tape in vertical casuarina pole (girth 15cm to 24cm) fixed at 2m intervals.

100.7.1:Bailing out water with 5HP engine and pump set including conveyance to the site, erecting, dismantling and taking back of engine and pump, cost of fuel lubricating oil and other stores pay of staff etc., complete.

100.98.1008:Engaging Coolie.

4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

OD50477/2024-2025:Conveying and laying 813 mm OD M.S. pipe having 10 mm thickness as per IS 3589/2001 fabricated with Fe 410 grade steel conforming to IS-3589:2001 and allied codes , spirally welded mild steel pipe suitable for butt weld joints, internally lined with plant applied cement mortar lining 1:2 not less than 9mm thick and externally coated with plant applied cement mortar 1:3 ; 20mm thick minimum with wire mesh reinforcement as per clause A-9 of annexure-A of IS :3589-2001. , including all labour charges, DP test for the welded joints at site etc complete

OD58692/2024-2025:Fabricating M.S. flanges of outer diameter 813 mm using 16mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete: For pipes fabricated with 10mm thick M.S. plates.

OD58693/2024-2025:Cutting 813mm (O.D.) M.S. pipes for making bends and other specials by gas cutting including cost of gas, all labour and hire charges of tools etc., complete: For pipes fabricated with 10mm thick M.S. plates.

OD58694/2024-2025:Welding 813mm (O.D.) M.S. pipes for making bends and other specials by gas/electric welding machine including cost of gas and welding rods, all labour and hire charges of tools etc., complete: For pipes fabricated with 10mm thick M.S. plates.

OD58695/2024-2025:Grinding cut and weld edges of 813mm (O.D.) M.S. pipes during fabrication work including all labour and hire charges of tools etc., complete: For pipes fabricated with 10mm thick M.S. plates.

OD74733/2024-2025:Additional welding to strengthen the joints of 813 mm (OD) MS Pipe, by cutting a hole of 0.20mx 0.20m at end of the pipe and welding the inside diameter of the pipe, and the same piece to be rewelded to the pipe by double welding.

100.47.3.4:Leak rectification work in 160mm uPVC (Class 2 to 6) pipeline including detecting and locating leak, earthwork excavation in all kinds of soil for exposing leak portion of the pipe including tar cutting / concrete cutting, cutting the pipe diametrically perpendicular to the axis of pipeline without causing any damages to the balance portion, dismantling and lifting the pipe from trenches, smoothening the cut ends, conveying the new pipe, cutting and lowering new pipe into the trenches, placing in position, aligning the pipe to line and level and jointing the new pipe with the existing pipe with solvent cement or repairable joint and testing the pipeline by operating the valves concerned, and rectifying the defects if noticed and refilling the trenches in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, charges for removing surplus soil from work site, without causing any damage to the existing utilities, including hire for tools and plant, conveyance of tools and materials, bailing out water, providing caution boards, ribbon fencing, lighting, watching, traffic control etc., complete as per the direction of Departmental officers, including the cost of pipe & specials but excluding the cost of C.I.R. Joints; uPVC Pipes and specials shall be of good quality and conforming to relevant standards: C.I.R. Jointing.

100.47.3.2:Leak rectification work in 110mm uPVC (Class 2 to 6) pipeline including detecting and locating leak, earthwork excavation in all kinds of soil for exposing leak portion of the pipe including tar cutting / concrete cutting, cutting the pipe diametrically perpendicular to the axis of pipeline without causing any damages to the balance portion, dismantling and lifting the pipe from trenches, smoothening the cut ends, conveying the new pipe, cutting and lowering new pipe into the trenches, placing in position, aligning the pipe to line and level and jointing the new pipe with the existing pipe with solvent cement or repairable joint and testing the pipeline by operating the valves concerned, and rectifying the defects if noticed and refilling the trenches in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, charges for removing surplus soil from work site, without causing any damage to the existing utilities, including hire for tools and plant, conveyance of tools and materials, bailing out water, providing caution boards, ribbon fencing, lighting, watching, traffic control etc., complete as per the direction of Departmental officers, including the cost of pipe & specials but excluding the cost of C.I.R. Joints; uPVC Pipes and specials shall be of good quality and conforming to relevant standards: C.I.R. Jointing.

100.47.3.1:Leak rectification work in 90mm uPVC (Class 2 to 6) pipeline including detecting and locating leak, earthwork excavation in all kinds of soil for exposing leak portion of the pipe including tar cutting / concrete cutting, cutting the pipe diametrically perpendicular to the axis of pipeline without causing any damages to the balance portion, dismantling and lifting the pipe from trenches, smoothening the cut ends, conveying the new pipe, cutting and lowering new pipe into the trenches, placing in position, aligning the pipe to line and level and jointing the new pipe with the existing pipe with solvent cement or repairable joint and testing the pipeline by operating the valves concerned, and rectifying the defects if noticed and refilling the trenches in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, charges for removing surplus soil from work site, without causing any damage to the existing utilities, including hire for tools and plant, conveyance of tools and materials, bailing out water, providing caution boards, ribbon fencing, lighting, watching, traffic control etc., complete as per the direction of Departmental officers, including the cost of pipe & specials but excluding the cost of C.I.R. Joints; uPVC Pipes and specials shall be of good quality and conforming to relevant standards: C.I.R. Jointing.

OD50478/2024-2025:Constructing valve chamber of inner size 1 .00m x1.00 m x 1.10m in M-25 grade cement concrete for reinforced cement concrete work and 10 mm MS rod(115 Kg) for foundation,side wall and cover slab (Plat form 1.30 mx1.30mx0.2 m,side wall 15 cm thick, cover slab 2 nos. of size 1.30x0.65x0.20m over a PCC base of size 1.50mx1.50mx0.15 m in 1:3:6 using 40 mm broken stone plastering inside the valve chamber and cover slab in CM.1:3, 6 mm thick including cost and conveyance of all materials etc.complete. as per the direction of deptl officers.

16.78.2:Construction of granular sub- base by Providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, Carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in- Charge.With material conforming to Grade-II (size range 53 mm to 0.075 mm ) having CBR Value-25

7.1.1:Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)

10.2:Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

OD56987/2024-2025:Fabricating, supplying, providing and placing built up girder using ISMB 250(250x125mm), 2 nos tied up with horizontal channels of SHS 100x100x5mm spaced 0.6m clear and one number of angular bracing to be given between each pair of horizontal members with SHS100, jointing by welding of c/c spacing 0.6m including painting with black anti corrosive paint of approved brand and manufacture to give an even shade two or more coat over a priming coat for MS pipe laying across culvert, all including placing of ISMB girders immersed in RCC Bedblock of M25 all including. ( RCC to be paid separately)

OD50479/2024-2025:Filling water with 5000 litre tankers fitted in lorry and conveying water from a distance of 5 km (average) to the work site and sprinkling water in refilled area of road to control dust nuisance using 5 HP diesel engine pump set, hire for tanker lorry, tools and other appliances and cost of water etc. complete " ( Ref. Technical circular)".

100.31.1.15:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 800mm diameter, Class I.

100.31.1.7:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 300mm diameter, Class I.

100.31.1.4:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 150mm diameter, Class I.

100.32.6:Conveying and fixing C. I. Double Acting Air Valve of approved quality with bolts, nuts, rubber insertions etc., complete, but excluding the cost of air valve (tail pieces, if required, will be paid separately): 150mm Double Acting Air Valve.

2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

5.33.1:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is payable or recoverable separately.All work upto plinth level

OD58627/2024-2025:Providing steel sheet shoring to the sides of the trenches up to a depth of 4.00 m using 6 mm M.S. sheet 0.50 M wide stiffen on edges with 50 mm x 50mm x 6 mm M.S. angles driving down vertically on either side one after another in lines and levels with suitable pile driving equipment and accessories to a maximum depth of 0.50 M below the bottom of the proposed excavation 0.5 M above ground level suitably braced by horizontal walling pieces at 75 x 150 mm x 8 mm angles on either side at intervals not exceeding 1.50M and horizontal screw jack type struts at 1.50M intervals and maintaining the shoring till the pipes are laid and works are completed, dismantling, cleaning and restacking for reuse including all labour, hire charges and conveyance for equipment, tools and plants and sundries etc. complete.

5.1.2:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size

5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

OD50480/2024-2025:"Providing flanged joints to double flanged MS pipes, including testing of joints : 813mm Diameter Pipe (Ref. Data: 18.30 in DAR 2014)

OD50481/2024-2025:Providing Centrifugally cement lining for 813 mm OD MS pipe of 10mm thick with 1:2, 10 mm thick at 80% sand and 20% jelly of size less than 9mm for internal lining and for external lining with cement mortar 1:3, 20mm thick after bending wire mesh of size 50mmx50mmx3mm (10g)with IS specification on the pipe by spot welding providing a gap of 10mm between mesh and plate using space and as per the direction of dept. officer

13.52.1:Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work

OD50482/2024-2025:Testing 813 mm (OD) MS pipe line with potable water to the required test pressure

OD75863/2024-2025:Providing and fixing Pressure gauge (BIS Standard dial range minimum 0-10 kg/cm2 least count 0.1 kg/cm2 or nearest ) in 813 mm (OD) MS pipe line, output range 4 - 20 mA, output to be integrated with SKADA, including making hole in 18 mm MS sheet and welding the connection bolt and accessories etc., including providing a standard metal box cover (3mm thick ) to protect the gauge and with openable door so as to to suit the box and the display dial all cost and conveyance charges etc complete as per directions.

100.37.9.1:In situ fabrication of M.S. pipes of size 300mm (I.D.) using 8mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete.

OD53789/2024-2025:Conveying and laying MS pipes excluding cost of pipes and specials,300 mm MS pipes-Data derived in 18.72.19 in DAR

100.37.9.2:Fabricating M.S. flanges of diameter 300mm using 12mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.9.3:Cutting 300mm (I.D.) M.S. pipes for making bends and other specials by gas cutting including cost of gas, all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.9.4:Welding 300mm (I.D.) M.S. pipes for making bends and other specials by gas/electric welding machine including cost of gas and welding rods, all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.9.5:Grinding cut and weld edges of 300mm (I.D.) M.S. pipes during fabrication work including all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

OD50484/2024-2025:Constructing valve chamber of inner size 1.50 m x1.50 m x1.50m in M-25 grade cement concrete for reinforced cement concrete work and 10 mm MS rod(330 Kg) for foundation,side wall and cover slab(Plat form 1.80 mx1.80 mx0.15 m,side wall15 cm thick,cover slab 2Nos of size 1.80 mx0.60 m x 0.20 m)over a PCC base of size 2.00mx2.00mx0.15 m in 1:3:6 using 40 mm broken stone,plastering inside the valve chamber and cover slab in CM.1:3, 6 mm thick including cost and conveyance of all materials etc.complete. as per the direction of deptl officers.

100.37.6.1:In situ fabrication of M.S. pipes of size 150mm (I.D.) using 8mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete.

OD53792/2024-2025:Conveying and laying MS pipes excluding cost of pipes and specials,150 mm MS pipes-Data derived in 18.72.19 in DAR

100.37.6.2:Fabricating M.S. flanges of diameter 150mm using 12mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.6.3:Cutting 150mm (I.D.) M.S. pipes for making bends and other specials by gas cutting including cost of gas, all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.6.4:Welding 150mm (I.D.) M.S. pipes for making bends and other specials by gas/electric welding machine including cost of gas and welding rods, all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.6.5:Grinding cut and weld edges of 150mm (I.D.) M.S. pipes during fabrication work including all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

OD77059/2024-2025:Fabricating M.S. slip on flanges of outer diameter 1000 mm (or nearest available size) using 16mm thick M.S. plate including cost and conveyance charges of M.S. plate,all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete:

100.37.26.2:Fabricating M.S. flanges of diameter 1000mm using 16mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete: For pipes fabricated with 10mm thick M.S. plates.

OD74222/2024-2025:Casting RCC sleeves with CC1:11/2:3 using 20 mm broken stone including hire for form work cost and conveyance of all materials watering curing etc complete, Length of RCC sleeve 0.5m, thickness 0.20m, projection at both side 0.20m from outer, steel reinforcement as per the direction of Engineer in charge all work complete with 2 m c/c spacing of sleeves for 1000 mm HDPE pipes.

100.60.19.1:Replacing the chocked / damaged 15mm (1/2 inch) house connection with 15mm meter from existing mains, up to a length of 5m using 20mm ( 1/2 inch ) PE Pipe, PE80, PN16, Conforming to IS 4984: 2016 or later edition and PP PN 16 Compression / GM / Brass specials viz. brass ferrule, brass hexagonal nipple, GM full way wheel valve, bend, MTA, FTA, couplers etc. and connecting with the mains, testing the joints etc. complete including trenching and refilling in all kinds of soil up to a depth of 1.50m for main line tracing and trench of average cross section 0.3m x 0.75m for laying connection pipe and service pipe, fixing water meter, lighting, watching, providing caution boards, traffic control etc. complete including cost of materials, hire for tools, cost of consumables and labour charges but excluding cost of water meter and meter box and excluding charges for cutting the concrete / tarred / bituminous roads and as per the directions of the department officers.

Appendix-B-Supplying and laying 813 mm OD spirally welded MS Pipe 10 mm thick from Intake Well @ Mannar to WTP Pallippad - cost of material

OD50488/2024-2025:Supplying fixing testing and commissioning of Zero velocity Valve suitable for 813 mm (OD) MS pipe/ 900 mm dia HDPE pipe -The Zero Velocity Valve consists of a Spring loaded closing disc for stopping reverse flow in case of failure of pumps. It is enclosed in an outer shell. The springs are designed in such a manner that the valve remains full open when 25% of designed velocity is achieved.

100.98.452:Supply of CI Air Valve with Flanges, Conforming to IS 14845 - 2000, Kinetic Air Valve Type DS1, Size 150mm.

OD56437/2024-2025:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 800mm.

100.98.463:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 300mm.

100.98.460:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 150mm.

OD74175/2024-2025:Supplying best quality 1000 mm (OD) HDPE Pipe (PN 16 PE 100) as per IS Specification including spare pipe

OD60176/2024-2025:Cost of PE specials - 5% of cost

OD60170/2024-2025:Supply of C.I.R Joint - 90 mm

OD60171/2024-2025:Supply of C.I.R Joint - 110 mm

OD60172/2024-2025:Supply of C.I.R Joint - 160 mm

Appendix C-Road Restoration on PWD Roads

3.6:Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m

4.1.A.1:Construction of granular sub-base by providing graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with a motor grader on the prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 Grading-I - Plant Mix Method

4.12:Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

5.1.a:Providing and applying primer coat with bitumen emulsion ( SS) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 - 1.0 kg/sqm using mechanical means.

5.2.a:Providing and applying tack coat with bitumen emulsion( RS) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

5.3.2.a:Providing and laying bituminous macadam with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with a bituminous binder (VG 30), transported to the site, laid over a previously prepared surface with paver finisher to the required grade, level, and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction For Grading II - (19 mm nominal size)

5.6.1.a:Providing and laying bituminous concrete with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with a bituminous binder( NRMB) @ 5.2 percent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level, and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects For Grading - I ( 19 mm nominal size )

8.13:Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads on Bituminous Surface @ 250 gms per sqm area, the thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform, and free from streaks and holes.

8.35:Providing and fixing reflective road studs (Raised Pavement Marker) of ' category A' made out of ASA/HIPS/ABS moulded body with shanks and conforming to ASTM D 4280, strong enough to support a load of more than 13.635 T when tested in accordance with ASTM D 4280, reflective panel confirming to ASTM D 788, and reflectivity conforming to clause 804.4. including installation, drilling, fixing with adhesive etc. with 2 years warranty for the road stud as well as for in field performance as per clause 804.7.3 Road Markers/Road Stud with Lense Reflector :-

Appendix_D Road restoration for LSGD roads

3.5.3:Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000 m Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 302.3

4.1.A.1:Granular Sub-base with Well Graded Material (Table 400.1) (A) By Mix in Place Method Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. (i) For Grading I Material

4.9:Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. By Mechanical Means with 1 km lead

5.1.1a:Prime Coat :- Low porosity Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

5.2.3a:Tack Coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.

5.11.1.A.2a:Mix Seal Surfacing - Manual Means - Type A - Bitumen S-65 Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Type-B) aggregates using penetration grade bitumen to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 8-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509 By Manual Means :- Type A (II) Bitumen (S-65)

Appendix_E Cathodic Protection work

OD50491/2024-2025:Design, Supply and installation of Sacrificial Anode Cathode Protection (SACP) for 813 mm OD MS Pipes having 10 mm thick for design life of minimum 10 years Including Supply of Magnesium/Zinc Anode for RM-S110H, backfill chemical packed in a cotton bag with cable 1C X 6 Sq. mm XLPE/ PVC Sheathed Copper conductor un-armoured tail cable of length 8 - 10 m length each or as required at site along the pipe line -190Each, Anode Junction box cum test station c/w shunt and rheostat for monitoring and a lockable-hinged door suitable for use in corrosive environment with xylem sheet, weatherproof type and a gasket will be provided in the door to maintain IP 55 rating-09 Each (1 for each km), 1c x 10mm2 XLPE/PVC cable for feeding & monitoring-180m, Installation, Testing & Commissioning of SACP system etc complete as standard specifications

Appendix F_Supply and fixing ultrasonic flowmeter

OD75158/2024-2025:Supply and Installation of Clamp-on type Ultrasonic Flowmeter of reputed make like KROHNE, Endress+Hauser or any other KWA approved companies.

100.7.1:Bailing out water with 5HP engine and pump set including conveyance to the site, erecting, dismantling and taking back of engine and pump, cost of fuel lubricating oil and other stores pay of staff etc., complete.

OD75157/2024-2025:Constructing valve chamber of inner size 2.50 m x2.50 m x3.30 m in M-25 grade cement concrete for reinforced cement concrete work and 10 mm Thermo-mechanically treated reinforcement bars of 500D, for foundation, side wall and cover slab (Plat form 2.90 mx2.90 mx0.20 m), side wall 20 cm, cover slab giving gap for 2Nos manhole cover of size 0.56m x 0.56m, Base slab (2.90m x 2.90m x 0.20m) to be placed over a PCC base of size 3.10m x 3.10m x 0.10 m in 1:3:6 using 20 mm broken stone, plastering inside the valve chamber and cover slab in CM.1:3, 12 mm thick including cost and conveyance of all materials etc. complete. as per the direction of deptl officers

OD75156/2024-2025:Supply of 560x560 mm MH cover with frame (Heavy duty)

OD75155/2024-2025:Conveying MH cover 560x560mm with frame and fixing to line and levels including all necessary chipping and masonry work etc complete.

100.6.1:Providing steel sheet shoring to the sides of the trenches to depths of above 4.00 m but not exceeding 6.00m using 6 mm M.S. sheet 0.50 M wide stiffen on edges with 50 mm x 50mm x 6 mm M.S. angles driving down vertically on either side one after another in lines and levels with suitable pile driving equipments and accessories to a maximum depth of 0.50 M below the bottom of the proposed excavation 0.5 M above ground level suitably braced by horizontal walling pieces at 75 x 150 mm x 8 mm angles on either side at intervals not exceeding 1.50M and horizontal screw jack type struts at 1.50M intervals and maintaining the shoring till the pipes are laid and works are completed, dismantling, cleaning and restacking for reuse including all labour, hire charges and conveyance for equipments, tools and plants and sundries etc. complete.

10.2:Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Reena Engineers & Contractors Pvt Ltd

Bidder Name

Koya and Company Construction Limited

Reena Engineers & Contractors Pvt Ltd